package main

import (
	"fmt"
)

func main() {

	var n1 int = 19
	var n2 float32 = 4.78
	var n3 bool = false
	var n4 byte = 'a'

	var s1 string = fmt.Sprintf("%d", n1)
	fmt.Printf("s1对应的类型是：%T , s1 = %v \n ", s1, s1)

	var s2 string = fmt.Sprintf("%f", n2)
	fmt.Printf("s2对应的类型是：%T , s2 = %q  \n ", s2, s2)

	var s3 string = fmt.Sprintf("%t", n3)
	fmt.Printf("s3对应的类型是：%T , s3 = %q \n ", s3, s3)

	var s4 string = fmt.Sprintf("%c", n4)
	fmt.Printf("s4对应的类型是：%T , s4 = %q \n ", s4, s4)

	//var f1 int = 10
	//strconv.FormatInt(int(f1), 10)
	fmt.Println("v1对应的类型是：")
}
